NORMAL RANGE diagnose Gestational Diabetesmellitus Depending on Oral GTT 75gram glucose FBS 1Hr 2Hr?




The OGTT measures blood glucose after you fast for at least 8 hours. ... You will need your blood drawn every hour for 2 to 3 hours for a doctor to diagnose gestational diabetes. High blood glucose levels at any two or more blood test times—fasting, 1 hour, 2 hours, or 3 hours—mean you have gestational diabetes..

What is the normal range doctor?

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OGTT @24-28 weeks of Gestation Performed in morning after 8 hours of overnight fast 75g oral Glucose given GDM diagnosis made if: Plasma Glucose- Fasting: ≥ 92 mg/dL Plasma Glucose @1hr: ≥ 180 mg/dL Plasma Glucose @2hr: ≥ 153 mg/dL

Thank you doctor

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In India dipsi criteria follows... According to this only 2 hr glucose is measured if >=140 mg /dl then called gestationl diabetes

Very good Nianci , it is called one step test . Advantages are No need of fasting prior ,More practical & Economical.

Thanku ☺

I agree with Dr Dinesh Chandra Sharma

It is fasting and then at 2 hours

This is standard and cannot be edited

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